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我是Jquery的新手,对于面临的以下问题,将不胜感激。 我有一个GridView,点击Gridview(lnkView)的一行,会打开一个包含html下拉列表(#projectcode)元素的Jquery对话框(div:#dialog)。我想隐藏点击某些行的下拉菜单。如何去做?下面 代码:HTML在GridView的特定行上隐藏jQuery对话框中的html dropdownlist
<script type="text/javascript">$("[id*=lnkView]").live("click", function() {
var datesent = $(this).next().text();
var subject = $(this).text();
var row = $(this).closest("tr");
$("#body").html($(".body", row).html());
$("#dialog").dialog({
width: 700,
title: subject,
buttons: [{
id: "ok", text: "Ok",
click: function() {
$(this).dialog('close');
}
}]
});
return false;
});
</script>
<asp:GridView ID="gvEmails" runat="server" DataKeyNames="MessageNumber" AutoGenerateColumns="False">
<Columns>
<asp:TemplateField HeaderText="Subject">
<ItemTemplate>
<asp:LinkButton ID="lnkView" runat="server" Text='<%# Eval("Subject") %>' />
<asp:LinkButton ID="lnkDateSent" runat="server" Text='<%# Eval("DateSent") %>' />
<span class="body" style="display: none">
<%# Eval("Body") %></span>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
<div id="dialog" style="display: none" runat="server">
<span id="body"></span>
<select id="projectcode" runat="server">
<option value="">Please select...</option>
<option value="00111">Fedex - 001</option>
<option value="00112">UPS - 002</option>
</select>
<br />
</div>`
及以下的C#代码
for (int i = count; i >= 1; i--)
{
Email email = new Email()
{
MessageNumber = i,
Subject = message.Headers.Subject,
DateSent = message.Headers.DateSent,
GUID = pop3Client.GetMessageUid(i),
};
SqlCommand comm = new SqlCommand("select GUID from Sample where GUID = '" + email.GUID + "' ", con);
SqlDataReader dr = comm.ExecuteReader();
if (dr.Read())
{
if (email.GUID == dr.GetString(0))
{
//The below condition what I want to achieve for a specific row which has email.GUID == dr.GetString()-- GUID
//projectcode.Attributes["disabled"] = "disabled";
// projectcode.Visible = false;
}
}
dr.Close();
con.Close();
}
您好,只是为了更清楚我想要的是当我在pageLoad的GridView的负载我要检查是否将所选行的表或not.If记录匹配存在的数据中发现了特定的行,然后我想禁用该行的下拉列表。我在每行的linkButton上有一个点击事件。 – tkokane